package com.qf.smartplatform.service;

import com.qf.smartplatform.pojo.User;

/**
 * projectName:day12_27_Test
 * author:guoLei
 * time:2021/12/27 20:34
 * description:
 */
public interface UserService {
    void addUser(User user);


    User login(String username, String password);


    int updateUserLogin(User user);

    User findUserByUserName(String username);
}
